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Lovely Vocaloid

A compilation of Vocaloid songs with titles that start with “Ko”

You might sometimes sing songs or create playlists that start with a letter chosen from the Japanese syllabary.

When it comes to songs that start with “ko,” many titles like “kokoro” (heart) or “koi” (love) may come to mind.

In this article, we’ve curated a selection of Vocaloid songs with titles that begin with “ko.”

We’ll introduce everything from staple tracks to the latest releases, as well as songs that showcase unique ideas.

Many of these pieces carry a touch of melancholy, so why not listen with an ear for the emotional side of Vocaloid vocals?

Compilation of Vocaloid songs with titles starting with “Ko” (21–30)

Favorability 99%EBeats

It’s a powerhouse pop tune packed to the brim with the charm of electronica! This track by EBeats was released in August 2024.

Centered on the theme of “likability,” it pours out overflowing feelings for someone you love.

The cute synthesizer sounds and catchy melodic lines really stick in your ears.

Be sure to add this Vocaloid song to your playlist to boost your romantic mood.

A cat in love won’t be shy!Fey

[GUMI] Love-Struck Cat Won’t Be Shy! [Original MV]
A cat in love won’t be shy!Fey

It’s an unrequited-love song from a cat to a boy, but its relatable lyrics—regardless of gender—and its cute, up-tempo sound are distinctive.

Crafted like a story, it’s sure to leave you with a strong sense of satisfaction when it ends.

And while the final twist is bittersweet, the way it offers a sense of salvation makes it irresistibly heart-fluttering.

Vocaloid songs starting with “Ko” – compilation (31–40)

Only words that pierce the heartMIMI

Only Words That Pierce the Heart / feat. Hatsune Miku & KAFU
Only words that pierce the heartMIMI

“Only Words That Pierce the Heart” by MIMI is a song released in October 2023.

It’s a message song that offers comfort to listeners, centered on themes of the hardships of living and feelings of loneliness.

Accompanied by a beautiful piano melody, the harmonies of Hatsune Miku and Kafu resonate deep within the heart.

The lyrics evoke the image of a protagonist who, though hurt by heartless words from those around them, still strives to look forward.

It’s a track that soothes a weary heart.

Please sing it with all your heart.

Love and DanceVirgin Noize

Love and Dance / GUMI [Virgin Noize]
Love and DanceVirgin Noize

How about enjoying a touch of spring with some urban, mixed-genre dance rock? This track is by the Vocaloid producer Virgin Noize—also known for “Sairless”—and was released in 2022.

The lyrics beautifully match the imagery of changing seasons with a wavering heart in love.

That slight hint of melancholy really brings to mind cherry blossom petals drifting down—so lovely.

As you listen, be sure to pay attention to the dazzling sound arrangement, which also carries a hint of funk music!

biding one’s timenamiguru

Koshitantan / namiguru feat. Zundamon
biding one’s timenamiguru

A unique Vocaloid tune that bursts with cuteness.

Created by Namiguru, this piece was released in July 2024.

Riding on a waltz-like rhythm, Zundamon’s adorable voice dances lightly.

Its nursery rhyme-like, catchy melody that tickles listeners’ hearts and its playfully rich arrangement are soothing.

It’s a must-listen not only for Zundamon fans but also when you want to feel bright and positive.

Anti-school rulesteodōru

Anti-School Rules MV feat. Kagamine Rin & Len
Anti-school rulesteodōru

It’s a Vocaloid song that makes you go “I totally get this!” nonstop, themed around school rules.

Created by Teodor, released in October 2024.

The lyrics brilliantly satirize draconian school regulations, perfectly matching the high-speed sound that fuses electropop and rock.

Rin and Len Kagamine’s razor-sharp vocals are spot-on for the cries of youth.

Give it a listen while comparing it to your own school’s rules!

Butterfly’s Dreamberu

“Butterfly Dream” is a song by Veil, a beautiful piece filled with transience and poignancy.

It was released in August 2023.

With ambient textures and a lingering piano tone, the innocent quality of Miku’s vocals seems to deepen the song’s narrative.

The lyrics, inspired by the eponymous parable by the Chinese philosopher Zhuangzi and themed around the boundary between dream and reality, are deeply moving.

They portray the sorrow of losing someone dear and the attachment to memories, tightening the chest with emotion.

It’s a song that perfectly suits the gently melancholic mood from late summer into autumn.